In the United States, it is estimated that at least 1.5 million Americans have a form of lupus. Globally, it is believed that 5 million people live with the condition. Treatment is usually in the form of medications that reduce pain and inflammation; these include over the counter NSAIDs along with steroids and immunosuppressive drugs. In addition, self-care tactics are recommended to reduce symptom flares. These behaviors include the wearing of sun protection as sun exposure is a known trigger for flares, along with ensuring proper rest, eating a balanced diet, and striving for a regular fitness program.